Apple patent filing may reveal ‘iWatch’ details

Apple (AAPL) has always been known for its trend-setting designs, but it looks like an early sketch of its long-rumored “iWatch” took a page from a long-forgotten fad from the early ’90s. Patently Apple has some good analysis of a 2011 patent filing that shows Apple has been working on a wristwatch that is essentially “a slap bracelet configured to display information wirelessly transmitted from a portable electronic device.”

Patently Apple notes that the bracelet has four essential components: “A communication link” that allows “two-way communication between the slap bracelet and the portable electronic device”; “a flexible display disposed over a portion of a first surface of the slap bracelet”; “a touch sensitive user interface disposed over the top of the flexible display”; and “an electronic module disposed on one end of the first surface of the slap bracelet.”

It is important to note that while some technical details covered by this patent may carry over to a launch version of Apple’s smartwatch, the odds of the “iWatch” actually resembling the device detailed in this filing are beyond slim.